import axios from 'axios'
<<<<<<< HEAD
// 导入 element的 message
import { Message } from 'element-ui'
// 导入 store
import store from '../store'

const service = axios.create({
  // 从环境变量中取值
  // 从.enve.development 中 读取 VUE_APP_BASE_API 对应的值
  // http://localhost:3000
  baseURL: process.env.VUE_APP_BASE_API,
  timeout: 5000
})

// 请求拦截器
service.interceptors.request.use(
  (config) => {
    // console.log('token:', store.getters.token)
    // 非空时 携带token
    const _token = store.getters.token
    if (_token) {
      config.headers.Authorization = `Bearer ${_token}`
    }
    // 携带token
    return config
  },
  (error) => {
=======
import { MessageBox, Message } from 'element-ui'
import store from '@/store'
import { getToken } from '@/utils/auth'

// create an axios instance
const service = axios.create({
  baseURL: process.env.VUE_APP_BASE_API, // url = base url + request url
  // withCredentials: true, // send cookies when cross-domain requests
  timeout: 5000 // request timeout
})

// request interceptor
service.interceptors.request.use(
  config => {
    // do something before request is sent

    if (store.getters.token) {
      // let each request carry token
      // ['X-Token'] is a custom headers key
      // please modify it according to the actual situation
      config.headers['X-Token'] = getToken()
    }
    return config
  },
  error => {
    // do something with request error
    console.log(error) // for debug
>>>>>>> 441d05d36f305dc4426e04410996999f8d664709
    return Promise.reject(error)
  }
)

<<<<<<< HEAD
// 响应拦截器
service.interceptors.response.use(
  // 成功,请求成功
  // 请求可以出得去,服务器也有东西回来
  // 但是接口可能调用失败,比如用户名和密码啊错误
  (response) => {
    // console.log('response:', response)
    const { message, data, success } = response.data
    if (success === false) {
      // 接口调用失败, 给用户看的
      Message.error(message)
      // 可以自己通过 Error构造函数弄出一个错误
      // 给程序看的 阻断后续代码的执行
      return Promise.reject(new Error(message))
    } else {
      // 正常返回数据
      return data
    }
  },
  // 失败
  // 请求失败,
  // 404,跨域等,请求不到服务器的错误
  // 这里的提示没必要给正常用户看
  (error) => {
=======
// response interceptor
service.interceptors.response.use(
  /**
   * If you want to get http information such as headers or status
   * Please return  response => response
  */

  /**
   * Determine the request status by custom code
   * Here is just an example
   * You can also judge the status by HTTP Status Code
   */
  response => {
    const res = response.data

    // if the custom code is not 20000, it is judged as an error.
    if (res.code !== 20000) {
      Message({
        message: res.message || 'Error',
        type: 'error',
        duration: 5 * 1000
      })

      // 50008: Illegal token; 50012: Other clients logged in; 50014: Token expired;
      if (res.code === 50008 || res.code === 50012 || res.code === 50014) {
        // to re-login
        MessageBox.confirm('You have been logged out, you can cancel to stay on this page, or log in again', 'Confirm logout', {
          confirmButtonText: 'Re-Login',
          cancelButtonText: 'Cancel',
          type: 'warning'
        }).then(() => {
          store.dispatch('user/resetToken').then(() => {
            location.reload()
          })
        })
      }
      return Promise.reject(new Error(res.message || 'Error'))
    } else {
      return res
    }
  },
  error => {
    console.log('err' + error) // for debug
    Message({
      message: error.message,
      type: 'error',
      duration: 5 * 1000
    })
>>>>>>> 441d05d36f305dc4426e04410996999f8d664709
    return Promise.reject(error)
  }
)

export default service
